Motor Mounting Rings, Resilient Rubber, Replaces Mounting Rings on 3 3/8 in Diameter Ring-Mounted Motors in Nutone and Broan Applications, Outside Dia. (In. ) 1 13/16 in, Inside Dia. (In. ) 1 1/4 in, Thickness (In. ) 5/16 in, Package Quantity 2. This item has been restricted from sale in the following state (s): []